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| 1 | Recent advances in the diagnosis and treatment of acute myocardial infarction显示文摘The Third Universal Definition of Myocardial Infarction(MI) requires cardiac myocyte necrosis with an increase and/or a decrease in a patient's plasma of cardiac troponin(cT n) with at least one cT n measurement greater than the 99 th percentile of the upper normal reference limit during:(1) symptoms of myocardialischemia;(2) new significant electrocardiogram(ECG) ST-segment/T-wave changes or left bundle branch block;(3) the development of pathological ECG Q waves;(4) new loss of viable myocardium or regional wall motion abnormality identified by an imaging procedure; or(5) identification of intracoronary thrombus by angiography or autopsy.Myocardial infarction,when diagnosed,is now classified into five types.Detection of a rise and a fall of troponin are essential to the diagnosis of acute MI.However,high sensitivity troponin assays can increase the sensitivity but decrease the specificity of MI diagnosis.The ECG remains a cornerstone in the diagnosis of MI and should be frequently repeated,especially if the initial ECG is not diagnostic of MI.There have been significant advances in adjunctive pharmacotherapy,procedural techniques and stent technology in the treatment of patients with MIs.The routine use of antiplatelet agents such as clopidogrel,prasugrel or ticagrelor,in addition to aspirin,reduces patient morbidity and mortality.Percutaneous coronary intervention(PCI) in a timely manner is the primary treatment of patients with acute ST segment elevation MI.Drug eluting coronary stents are safe and beneficial with primary coronary intervention.Treatment with direct thrombin inhibitors during PCI is non-inferior to unfractionated heparin and glycoprotein Ⅱb/Ⅲa receptor antagonists and is associated with a significant reduction in bleeding.The intra-coronary use of a glycoprotein Ⅱb/Ⅲa antagonist can reduce infarct size.Pre- and post-conditioning techniques can provide additional cardioprotection.However,the incidence and mortality due to MI continues to be high despite all these recent advances.The initial ten year experience with autologous human bone marrow mononuclear cells(BMCs) in patients with MI showed modest but significant increases in left ventricular(LV) ejection fraction,decreases in LV endsystolic volume and reductions in MI size.These studies established that the intramyocardial or intracoronary administration of stem cells is safe.However,many of these studies consisted of small numbers of patients who were not randomized to BMCs or placebo.The recent LateT ime,Time,and Swiss Multicenter Trials in patientswith MI did not demonstrate significant improvement in patient LV ejection fraction with BMCs in comparison with placebo.Possible explanations include the early use of PCI in these patients,heterogeneous BMC populations which died prematurely from patients with chronic ischemic disease,red blood cell contamination which decreases BMC renewal,and heparin which decreases BMC migration.In contrast,cardiac stem cells from the right atrial appendage and ventricular septum and apex in the SCIPIO and CADUCEUS Trials appear to reduce patient MI size and increase viable myocardium.Additional clinical studies with cardiac stem cells are in progress. | Koushik Reddy Asma Khaliq Robert J Henning | 2015 | World Journal of Cardiology2015,7,5: | 107 |
| 2 | Chronic hepatitis B infection in pregnancy显示文摘There are no standard guidelines to follow when a patient with chronic hepatitis B infection becomes pregnant or desires pregnancy. Topics to consider include which patients to treat, when to start treatment, what treatment to use and when to stop treatment. Without any prophylaxis or antiviral therapy, a hepatitis B surface antigen and E antigen positive mother has up to a 90% likelihood of vertical transmission of hepatitis B virus(HBV) to child. Standard of care in the United States to prevent perinatal transmission consists of administration of hepatitis B immune globulin and HBV vaccination to the infant. The two strongest risk factors of mother to child transmission(MTCT) of HBV infection despite immunoprophylaxis are high maternal HBV viral load and high activity of viral replication. The goal is to prevent transmission of HBV at birth by decreasing viral load and/or decreasing activity of the virus. Although it is still somewhat controversial, most evidence shows that starting antivirals in the third trimester is effective in decreasing MTCT without affecting fetal development. There is a growing body of literature supporting the safety and efficacy of antiviral therapies to reduce MTCT of hepatitis B. There are no formal recommendations regarding which agent to choose. Tenofovir, lamivudine and telbivudine have all been proven efficacious in decreasing viral load at birth without known birth defects, but final decision of which antiviral medication to use will have to be determined by physician and patient. The antivirals may be discontinued immediately if patient is breastfeeding, or within first four weeks if infant is being formula fed. | Jennifer R Lamberth Sheila C Reddy Jen-Jung Pan Kevin J Dasher | 2015 | World Journal of Hepatology2015,7,9: | 32 |
| 3 | Lancet:世界心脏联盟全球心血管疾病预防展望显示文摘动脉粥样硬化性心血管疾病是世界头号致死致残因素,不成比例地影响着中低收入国家(LMIC)的居民。二十世纪六七十年代,心血管疾病被视为高收入国家的常见病,此后通过采取更好的预防措施(如改变生活方式、控制风险因素等),并广泛应用简单有效的紧急事件处理和二级预防措施,心血管疾病的年龄标准化死亡率得以减半。然而,即便在发达国家,所采取的这些行之有效的策略仍远远不够,如果在大多数高收入国家中推广,未来二十年心血管疾病的发生率将进一步降低。 | Yusuf S Wood D Ralston J Reddy KS | 2015 | 疾病监测2015,30,5: | 14 |
| 4 | 烟酰胺磷酸核糖基转移酶促进肺血管重塑,是肺动脉高压的治疗靶点显示文摘肺动脉高压(pulmonary arterial hypertension,PAH)是一种严重的进行性疾病,其标志之一是肺血管重塑。烟酰胺磷酸核糖基转移酶(nicotinamide phosphoribosyl transferase,NAMPT)是调节细胞内烟酰胺腺嘌呤二核苷酸水平、细胞氧化还原状态,调节组蛋白脱乙酰酶,促进细胞增殖和抑制凋亡的一种细胞酶。研究人员假设NAMPT可促进肺血管重塑, | Chen J Sysol JR Singla S Zhao S Yamamura A Valdez-Jasso D Abbasi T Shioura KM Sahni S Reddy V Sridhar A Gao H Torres J Camp SM Tang H Ye SQ Comhair S Dweik R Hassoun P Yuan JX Garcia JG Machado RF 刘莉 叶鹏 | 2017 | 中华高血压杂志2017,25,2: | 10 |
| 5 | The role of cysteine-rich secretory proteins in male fertility显示文摘充满半胱氨酸的能分泌的蛋白质(CRISPs ) 是 CRISP,的亚群抗原 5 并且 Pr-1 (帽子) 蛋白质总科,并且仅仅在脊椎动物被发现。他们显示出强壮的表示偏爱到哺乳动物的男繁殖的道和有毒的爬行动物的毒液。在男繁殖的道以内, CRISPs 在跨越 haploid 细菌房间开发, epididymal 成熟, capacitation,活动性和授精的实际进程的男细菌房间生物学的许多方面被含有。在结构的水平, CRISPs 由二个领域,一个帽子领域,它在房间鈥揷e ll 粘附被含有,和一个松脆的领域组成,它被显示了越过多重种类调整离子隧道的几个班。此处,我们将在男富饶在 CRISPs 的角色上考察当前的文学,并且由到相关非哺乳动物的蛋白质的推理,推断潜在的生物化学的功能。 | Adam J Koppers Thulasimala Reddy Moira K O'Bryan | 2011 | Asian Journal of Andrology2011,13,1: | 8 |
| 6 | Sampling error and intraobserver variation in liver biopsy in patients with chronic HCV infection显示文摘 | Arie Regev Mariana Berho Lennox J Jeffers Clara Milikowski Enrique G Molina Nikolaos T Pyrsopoulos Zheng-Zhou Feng K.Rajender Reddy Eugene R Schiff | 2002 | The American Journal of Gastroenterology2002,,10: | 7 |
| 7 | A simple higher-order theory for laminated composite plates显示文摘 | Reddy J N | 1984 | Journal of Applied Mechanics1984,51,5: | 2 |
| 8 | Cytokinin signaling regulates pavement cell morphogenesis in Arabidopsis显示文摘难题有交错的脑叶的塑造片的 Arabidopsis 叶人行道房间(PC ) 并且缩排是一个好模型系统调查在纸巾以内协调房间极性和形状形成的机制。植物生长素被显示了 GTPase 依赖的发信号由激活 ROP 协调 interdigitation 小径。识别另外的部件或机制,我们与反常 PC 形态发生为异种屏蔽了并且发现细胞激动素发信号调整 PC interdigitation 模式。在细胞激动素累积的减小和在细胞激动素发信号的缺点(例如在 ARR7-over-expressing 线, ahk3cre1 细胞激动素受体异种,和 ahp12345 细胞激动素表明异种) 提高的 PC interdigitation,而细胞激动素的生产过剩和细胞激动素在一根 ARR20 在表示上线发信号的在激活上在整个子叶推迟了或废除 PC interdigitation。基因、生物化学的分析建议表明 ROP 在上游的行为压制交错的模式的形成的那细胞激动素。我们的结果提供控制 PC 形状的小径的新奇机械学的理解并且揭开为细胞激动素在房间形态发生发信号的一个新角色。 | Hongjiang Li Tongda Xu Deshu Lin Mingzhang Wen M ingtang Xie Jērōme Duclercq Agnieszka Bielach Jungmook Kim G Venugopala Reddy Jianru Zuo Eva Benková Jiгi Friml Hongwei Guoz Zhenbiao Yang | 2013 | Cell Research2013,23,2: | 2 |
| 9 | Functional analysis ofthe domain structure of tumor necrosis factor-alpha converting enzyme显示文摘 | Reddy P Slack J L Davis R | | 0,,: | 2 |
| 10 | Transient hypersensitivity to soybean meal in the early-weaned pig显示文摘 | Nelssen J L Reddy P G | 1990 | J Anim Sci1990,68,6: | 1 |
| 11 | Bearing capacity of footings on anisotropic soils显示文摘 | REDDY A S SRINICASAN R J | 1970 | Journal of the Soil Mechanics and Foundations Division ASCE1970,96,6: | 1 |
| 12 | Peroxisome proliferator-activated receptor alpha mediates the effects of high-fat diet on hepatic gene expression 显示文摘 | PATSOURIS D REDDY J K MULLER M | 2006 | Endocrinology2006,147,3: | 1 |
| 13 | Fast RCS Computation over a Frequency Band Using Method of Moments in Conjunction with Asymptotic Waveform Evaluation Technique显示文摘 | Reddy C J Deshpande M D Cockrell C R | 1998 | IEEE Trans on Antennas and Propagation1998,46,8: | 1 |
| 14 | A simple higher-order theory for laminated composite plates 显示文摘 | Reddy J N | 1984 | Journal of Applied Mechanics1984,51,12: | 1 |
| 15 | Circadian orchestration of the hepatic pro- teome显示文摘 | Reddy A B Karp N A Maywood E S Sage E A Deery M O'Neill J S | 2006 | Curr Biol2006,16,: | 1 |
| 16 | Optimal operating Schedule of Irrigation Distribution system 显示文摘 | SURYAVANSHI A R REDDY J M | 1986 | Agricultural Water Management1986,11,: | 1 |
| 17 | Transient hypersensitivity to soybean meal in the early-weaned pig显示文摘 | Li D F Nelssen J L Reddy P G | 1990 | Animal Science1990,68,: | 1 |
| 18 | A refined nonlinear theory of plates with transverse shear deformation显示文摘 | Reddy J N | 1984 | Intemalional Journal of Solids and Structures1984,20,9: | 1 |
| 19 | An overview of the relationships between solutions of the classical and shear deformation plate theories显示文摘 | Reddy J N Wang C M | 2000 | Composites Science and Technology2000,60,1213: | 1 |
| 20 | Analysis of piezoelectrically actuated beams using a layer-wise displacement theory显示文摘 | Robbins D H Reddy J N | 1991 | Comput Struct1991,41,2: | 1 |